FAA officials said that PSA Airlines 5320, a CRJ 700 aircraft returned to the airport about 12:15 p.m. after declaring an emergency. The crew reported striking a deer on take off from Runway 36 Center shortly before noon.

Forty-four passengers were on board at the time, according to officials with American Airlines. All people on board were evacuated and taken to the airport terminal on airport buses.

The flight was headed to Gulf Port, MS, according to the flight schedule. Airport officials said Runway 18L-36R was closed.The rest of the airport remained open. Runway 18L/36R reopened shortly after 2 p.m.

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Fire crews were on scene after fuel from the plane began to leak onto the runway. Fire Chief Justin Field Justin Field said the deer damaged a fuel cell on the right wing of the plane, causing the leak. Crews could be seen spraying down the runway with foam to prevent the fuel from igniting. It took firefighters about 20 minutes to clean up the runway.

Airport officials said large animal strikes are not common. However, the airport property includes thousands of fenced acres and includes vast areas of undeveloped land.

Charlotte-Douglas International Airport has had 245 wildlife strikes since January 1, 2015 and 941 strikes since January 1, 2010, according to the FAA. Most of the animals hit were birds and coyotes. The last time a deer was struck by a plane at the airport was on Oct. 15, 2010.